Metallica — Nothing Else Matters (Remastered)

The most tender song in Metallica's catalog is broadly charting today, tracked across 104 country and platform charts after a two-month absence. Written by James Hetfield as a power ballad built on a clean-picked arpeggio — a deliberate swerve from the thrash that made the band's name — it peaked at number six on the UK Singles chart on release and has since outgrown its origins as an album cut on 1991's self-titled Metallica, according to Wikipedia. The song has scored roughly 148 film and TV projects across the band's career, including a placement in a Jungle Book adaptation, per the IMDb soundtrack credits. Its durability rests on that opening figure — recognizable in four notes, hummable across generations, and immune to the genre's age.